1App::ClusterSSH::ClusteUrs(e3r)Contributed Perl DocumentAaptpi:o:nClusterSSH::Cluster(3)
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SYNOPSIS

DESCRIPTION
7       Object representing application configuration
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METHODS
10       $cluster=ClusterSSH::Cluster->new();
11           Create a new object.  Object should be common across all
12           invocations.
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14       $cluster->get_cluster_entries($filename);
15           Read in /etc/clusters, $HOME/.clusterssh/clusters and any other
16           given file name and register the tags found.
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18       @external_tags=list_external_clusters()
19           Call an external script suing "-L" to list available tags
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21       @resolved_tags=get_external_clusters(@tags)
22           Use an external script to resolve @tags into hostnames.
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24       $cluster->get_tag_entries($filename);
25           Read in /etc/tags, $HOME/.clusterssh/tags and any other given file
26           name and register the tags found.
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28       $cluster->read_cluster_file($filename);
29           Read in the given cluster file and register the tags found
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31       $cluster->expand_filename($filename);
32           Expand ~ or $HOME in a filename
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34       $cluster->read_tag_file($filename);
35           Read in the given tag file and register the tags found
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37       $cluster->register_tag($tag,@hosts);
38           Register the given tag name with the given host names.
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40       $cluster->register_host($host,@tags);
41           Register the given host on the provided tags.
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43       @entries = $cluster->get_tag('tag');
44       $entries = $cluster->get_tag('tag');
45           Retrieve all entries for the given tag.  Returns an array of hosts
46           or the number of hosts in the array depending on context.
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48       @tags = $cluster->list_tags();
49           Return an array of all available tag names
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51       %tags = $cluster->dump_tags();
52           Returns a hash of all tag data.
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54       @tags = $cluster->expand_glob( $type, $name, @items );
55           Use shell expansion against each item in @items, where $type is
56           either 'node', or 'tag' and $name is the node or tag name.  These
57           attributes are presented to the user in the event of an issue with
58           the expanion to track down the source.
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62perl v5.32.0                      2020-08-17       App::ClusterSSH::Cluster(3)



        

    


            
        

        

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